仙之巅，傲世间，有我祖安就有天，天下剑仙三百万，遇我也需尽低眉，我为键仙自当镇压世间一切敌，谁在称无敌，哪个言不败？
西历20XX年—— 每家每户美少女女仆机器人「定制女仆」已经普及的时代。过于平凡的小学生——平凡人，心心念念的美少女定制女仆终于到货。可是来到家的却是……!? 史上最强的冒失女机器人・机器妹和温柔的少年・凡人的奇妙日常开始了!!
随原作漫画第15卷DVD限定版发售。 OAD 原作铃木央 导演冈村天斋 编剧菅正太郎 人物设定佐佐木启悟 音乐泽野弘之、和田貴史 动画制作 A-1 Pictures
When Star Butterfly destroys her wand to save her best friend Marco Diaz, a new unicorn takes place of the dead one. Now Star only has half of the star on her wand and it has been cleaved. She needs all the pieces of the wand but the other half was lost in the explosion. Join Star and Marco in their new adventure ahead!
